When you kill an enemy, gain 5 Stamina instantly and an additional 7 Stamina over 7 seconds, stacking up to 5 times.
Belligerent
talent
Gain a stacking 4% increase to Damage each time a Horde is called up to 6 stacks (30-second cooldown between Hordes). Stacks are reset when a Cleaner is incapped or killed.
Hellfire
mobility
+ 45% Move Speed while firing.
+ 3% Move Speed while not firing.
Pyro
offense
+ 100% Fire Damage
Kills with fire grant you 3 Temporary Health.
You can sense flammable objects nearby.
On your mark...
mobility
Team effects
When a horde is triggered, your team restores 10% Ammo and gains 10% Move Speed while firing, 15% Reload Speed, and 25% Swap Speed for 30 seconds.